Re: dose solr sopport distribute index storage ?

[Camilo Aguilar <ca...@gmail.com>]

HI!

I have the same question

Thanks in advance

On Mon, Oct 12, 2009 at 1:55 PM, Pieter Steyn <pi...@gmail.com> wrote:

> Sorry for the hijack, but s replication necessary when using a cluster
> file-system such as GFS2.  Where the files are the same for any
> instance of Solr?
>
>
> On Mon, Oct 12, 2009 at 8:36 PM, Dan Trainor <dt...@toolbox.com> wrote:
> > On 10/12/2009 10:49 AM, Chaitali Gupta wrote:
> >>
> >> Hi,
> >>
> >> How should we setup masI ter and slaves in Solr? What configuration
> files
> >> and parameters should we need to change and how ?
> >>
> >> Thanks,
> >> Chaitali
> >
> > Hi -
> >
> > I think Shalin was pretty clear on that, it is documented very well at
> > http://wiki.apache.org/solr/SolrReplication .
> >
> > I am responding, however, to explain something that took me a bit of time
> to
> > wrap my brain around in the hopes that it helps you and perhaps some
> others.
> >
> > Solr in itself does not replicate.  Instead, Solr relies on an underlying
> > rsync setup to keep these indices sync'd throughout the collective.  When
> > you break it down, its simply rsync with a configuration file making all
> the
> > nodes "aware" that they participate in this configuration.  Wrap a cron
> > around this between all the nodes, and they simply replicate raw data
> from
> > one "master" to one or more slave.
> >
> > I would suggest reading up on how snapshots are preformed and how the log
> > files are created/what they do.  Of course it would benefit you to know
> the
> > ins and outs of all the elements that help Solr replicate, but its been
> my
> > experience that most of it has to do with those particular items.
> >
> > Thanks
> > -dant
> >
> >
>



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